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CONF_MODULES_FREE(3)		    OpenSSL		  CONF_MODULES_FREE(3)

NAME
       CONF_modules_free, CONF_modules_finish, CONF_modules_unload - OpenSSL
       configuration cleanup functions

SYNOPSIS
	#include <openssl/conf.h>

	void CONF_modules_finish(void);
	void CONF_modules_unload(int all);

       Deprecated:

	#if OPENSSL_API_COMPAT < 0x10100000L
	void CONF_modules_free(void)
	#endif

DESCRIPTION
       CONF_modules_free() closes down and frees up all	memory allocated by
       all configuration modules.  Normally, in	versions of OpenSSL prior to
       1.1.0, applications called CONF_modules_free() at exit to tidy up any
       configuration performed.

       CONF_modules_finish() calls each	configuration modules finish handler
       to free up any configuration that module	may have performed.

       CONF_modules_unload() finishes and unloads configuration	modules. If
       all is set to 0 only modules loaded from	DSOs will be unloads. If all
       is 1 all	modules, including builtin modules will	be unloaded.

RETURN VALUES
       None of the functions return a value.

SEE ALSO
       config(5), OPENSSL_config(3), CONF_modules_load_file(3)

HISTORY
       CONF_modules_free() was deprecated in OpenSSL 1.1.0; do not use it.
       For more	information see	OPENSSL_init_crypto(3).

COPYRIGHT
       Copyright 2004-2018 The OpenSSL Project Authors.	All Rights Reserved.

       Licensed	under the OpenSSL license (the "License").  You	may not	use
       this file except	in compliance with the License.	 You can obtain	a copy
       in the file LICENSE in the source distribution or at
       <https://www.openssl.org/source/license.html>.

1.1.1a				  2018-11-20		  CONF_MODULES_FREE(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | HISTORY | COPYRIGHT

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